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/* jshint esversion: 2024, module: true */
import { Utils } from './utils.js';
import { InterfaceState } from './enums.js';
/**
* Static Interface Renderer for displaying network interfaces
* @class InterfaceRenderer
*/
class InterfaceRenderer {
/**
* Render interface tabs
* @static
* @param {Array} interfaces - Array of interface objects
* @param {Object} currentInterface - Current interface object
* @returns {string} HTML string
*/
static renderInterfaceTabs(interfaces, currentInterface) {
if (!interfaces.length) {
return '<div class="no-interfaces">No network interfaces found</div>';
}
const tabsHTML = interfaces.map(iface => {
const state = Utils.getInterfaceState(iface);
const stateClass = Utils.getStateClass(state);
const stateText = Utils.getStateText(iface);
const isActive = iface === currentInterface;
return `
<button class="interface-tab ${isActive ? 'active' : ''}"
data-interface="${Utils.sanitizeHTML(iface.Name)}">
${Utils.sanitizeHTML(iface.Name)}
<span class="interface-state ${stateClass}">${Utils.sanitizeHTML(stateText)}</span>
</button>
`;
}).join('');
return `<div class="interface-tabs-container">${tabsHTML}</div>`;
}
/**
* Show detailed interface information
* @static
* @param {Object} iface - Interface object
* @returns {string} HTML string
*/
static showInterfaceDetails(iface) {
const details = [
InterfaceRenderer.renderDetailRow('Link File', iface.LinkFile),
InterfaceRenderer.renderDetailRow('Network File', iface.NetworkFile),
InterfaceRenderer.renderDetailRow('State', iface.State, Utils.getStateClass(Utils.getInterfaceState(iface))),
InterfaceRenderer.renderDetailRow('Online State', iface.OnlineState),
InterfaceRenderer.renderDetailRow('Type', iface.Type),
InterfaceRenderer.renderDetailRow('Path', iface.Path),
InterfaceRenderer.renderDetailRow('Driver', iface.Driver),
InterfaceRenderer.renderDetailRow('Vendor', iface.Vendor),
InterfaceRenderer.renderDetailRow('Model', iface.Model),
InterfaceRenderer.renderDetailRow('Hardware Address', Utils.arrayToMac(iface.HardwareAddress)),
InterfaceRenderer.renderDetailRow('MTU', iface.MTU ? `${iface.MTU} (min: ${iface.MTUMin ?? '?'}, max: ${iface.MTUMax ?? '?'})` : ''),
InterfaceRenderer.renderDetailRow('QDisc', iface.QDisc),
InterfaceRenderer.renderDetailRow('IPv6 Address Generation Mode', iface.IPv6AddressGenerationMode),
InterfaceRenderer.renderDetailRow('Number of Queues (Tx/Rx)', iface.Queues ? `${iface.Queues.Tx ?? '?'}/${iface.Queues.Rx ?? '?'}` : ''),
InterfaceRenderer.renderDetailRow('Auto negotiation', iface.AutoNegotiation ? 'yes' : 'no'),
InterfaceRenderer.renderDetailRow('Speed', iface.Speed),
InterfaceRenderer.renderDetailRow('Duplex', iface.Duplex),
InterfaceRenderer.renderDetailRow('Port', iface.Port),
InterfaceRenderer.renderDetailRow('Address', InterfaceRenderer.renderAddressList(iface.Addresses)),
InterfaceRenderer.renderDetailRow('DNS', InterfaceRenderer.renderDNSServerList(iface.DNS)),
InterfaceRenderer.renderDetailRow('NTP', iface.NTP),
InterfaceRenderer.renderDetailRow('Activation Policy', iface.ActivationPolicy),
InterfaceRenderer.renderDetailRow('Required For Online', iface.RequiredForOnline ? 'yes' : 'no'),
InterfaceRenderer.renderDetailRow('Connected To', iface.ConnectedTo),
InterfaceRenderer.renderDetailRow('Offered DHCP leases', InterfaceRenderer.renderDHCPLeases(iface.DHCPLeases))
].filter(Boolean).join('');
return `<div class="interface-detail-grid">${details}</div>`;
}
/**
* Render a detail row with abbreviations
* @static
* @param {string} label - Row label
* @param {string} value - Row value
* @param {string} [valueClass] - CSS class for value
* @returns {string} HTML string
*/
static renderDetailRow(label, value, valueClass = '') {
if (!value) return '';
const abbreviations = {
'MTU': 'Maximum Transmission Unit',
'QDisc': 'Queueing Discipline',
'Tx': 'Transmit',
'Rx': 'Receive',
'DNS': 'Domain Name System',
'NTP': 'Network Time Protocol',
'DHCP': 'Dynamic Host Configuration Protocol',
'MAC': 'Media Access Control',
'IP': 'Internet Protocol',
'IPv6': 'Internet Protocol version 6'
};
const abbrLabel = Object.keys(abbreviations).includes(label)
? `<abbr title="${abbreviations[label]}">${label}</abbr>`
: label;
return `
<div class="detail-row">
<span class="detail-label">${abbrLabel}:</span>
<span class="detail-value ${valueClass}">${Utils.sanitizeHTML(value)}</span>
</div>
`;
}
/**
* Render address list
* @static
* @param {Array} addresses - Array of addresses
* @returns {string} Formatted addresses
*/
static renderAddressList(addresses) {
if (!addresses?.length) return '';
return addresses.map(addr => {
const ip = Utils.ipFromArray(addr);
return ip ? `<div class="address-item">${Utils.sanitizeHTML(ip)}</div>` : '';
}).join('');
}
/**
* Render DNS server list
* @static
* @param {Array} dnsServers - Array of DNS servers
* @returns {string} Formatted DNS servers
*/
static renderDNSServerList(dnsServers) {
if (!dnsServers?.length) return '';
return dnsServers.map(dns => {
const server = Utils.ipFromArray(dns.Address ?? dns);
return server ? `<div class="dns-item">${Utils.sanitizeHTML(server)}</div>` : '';
}).join('');
}
/**
* Render DHCP leases
* @static
* @param {Array} leases - Array of DHCP leases
* @returns {string} Formatted leases
*/
static renderDHCPLeases(leases) {
if (!leases?.length) return '';
return leases.map(lease => {
const ip = lease.IP ?? lease;
const to = lease.To ?? lease.MAC ?? '';
return `<div class="lease-item">${Utils.sanitizeHTML(ip)} (to ${Utils.sanitizeHTML(to)})</div>`;
}).join('');
}
}
export { InterfaceRenderer };
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